solaroven

Here's my solar oven with Acrylic Mirrors. The mirrors are removable for storage, and maybe one day portability. It's a simple plywood box, lined with cardboard for insulation and a black aluminum box on the inside as the cooking chamber. The top is thin glass, which needs a better seal than a strip of duct tape (all hail mighty duct tape!) to keep the hot air in.

Note: I found that by simply running a strip of masking tape along the top of the cooker and the edge of the glass to seal the hot air in, I can get temps over 250F.